IF条件句中的虚拟语气微课课件.pptx

1、STARThe Subjunctive Mood In If-clause虚拟语气在if条件句中的用法 By VivianIf I were a boyI think I could understandHow it feels to love a girlI swear Id be a better manId listen to herSubjunctive mood is a special form of verbs.(动词变态)They refer to a wish that cant be true.(所说的话不是事实，而是假设、愿望等。)Contrary to the pres

2、ent01Contrary to the past02Contrary to the future03The Subjunctive Mood In If-clausesIf 从句的谓语形式主句的谓语形式动词过去式would/could/should/might（not）+动词原形If I were a bird,I would have two wings;If I had two wings,I would fly high in the sky;（be 一律用were）1、-Mom,if I (be)you,I (not ask)my son to study at weekends.-

3、Unfortunately,you are not.2、If he (win)the lottery(彩票彩票),he (travel)around the world.werewouldnt askwonwould travelIf Jack hadnt been on the Titanic,he wouldnt have met Rose.If Jack hadnt been on the Titanic,he wouldnt have met Rose.If 从句的谓语形式主句的谓语形式had(not)+donewould/could/should/might(not)+have do

4、ne If Jack (not meet)Rose,they (not fall)in love with each other.hadnt metwouldnt have fallen If Titanic (not sink)then,Jacke and Rose (marry).hadnt sunkwould have married The Subjunctive Mood In If-clause口诀：（动词时态）1、从句往前推2、主句4+1If 从句的谓语形式主句的谓语形式与现在事实相反与过去事实相反动词过去式（be were）had donewould/could/should/might动词原形have doneContrary to the future HomeworkTHANK YOU